Do I have a faulty ECM

200,000 miles-well maintained. Car runs great except: When key is turned on, computer dash lights don't come on and car starts, but immediately dies. If I wait a day or two, computer lights come back and car might run for months without a problem, and it might not happen again for a year. Is faulty ECM the problem?

1 Answer

Try slamming the top of your dash
above your speedometer with your
open hand. Seriously, I have the
same problem and got mad and hit
the dash with my hand and it
started right up. It has something to
do with a short circuit solder in the
instrument cluster that controls the
security system. Good luck

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